* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Arial", sans-serif;
  line-height: 1.6;
  background: #212121;
  min-height: 100vh;
  padding: 2rem;
}

.logo {
  height: 2.8rem;
  margin-bottom: 1.2rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: calc(100vh - 4rem);
}

.content-section {
  color: white;
  animation: slideInLeft 0.8s ease-out;
}

.registration-section {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  animation: slideInRight 0.8s ease-out;
}

.badge {
  position: relative;
  background: #212121;
  color: #bbff00;
  padding: 8px 16px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 1;
  overflow: hidden;
  box-shadow: 0 0 6px #bbff00, 0 0 12px #bbff00;
}

.badge::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  background: conic-gradient(
    from 0deg,
    #bbff00 0%,
    #ffffff 25%,
    #bbff00 50%,
    #ffffff 75%,
    #bbff00 100%
  );
  animation: rotate 4s linear infinite;
  z-index: -1;
}

.badge::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: #212121;
  z-index: -1;
}

@keyframes rotate {
  0% {
    transform: rotate(0turn);
  }
  100% {
    transform: rotate(1turn);
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0turn);
  }
  100% {
    transform: rotate(1turn);
  }
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.subtitle {
  font-size: 1.3rem;
  margin-bottom: 20px;
  opacity: 0.9;
  font-weight: 300;
}

.features {
  list-style: none;
  margin-bottom: 20px;
}

.features li {
  padding: 10px 0;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  opacity: 0.9;
}

.features li::before {
  content: "✓";
  color: #bbff00;
  font-weight: bold;
  font-size: 1.2rem;
  margin-right: 15px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  width: 25px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.webinar-info {
  margin-top: 40px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.webinar-info h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.webinar-info p {
  opacity: 0.9;
}

.form-container h2 {
  color: #1f2937;
  font-size: 2rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.form-subtitle {
  color: #6b7280;
  margin-bottom: 30px;
  font-size: 1rem;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  color: #374151;
  font-weight: 500;
  font-size: 0.95rem;
}

input {
  width: 100%;
  padding: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: #f9fafb;
}

input:focus {
  outline: none;

  box-shadow: 0 0 0 3px rgba(68, 68, 68, 0.1);
  background: white;
  transform: translateY(-1px);
}

.submit-btn {
  width: 100%;
  background: #bbff00;
  color: #212121;
  border: 1px solid #212121;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  padding: 18px;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.submit-btn:hover {
  background: #a6e600;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

.submit-btn:disabled {
  opacity: 0.8;
  cursor: not-allowed;
}

.loading {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid #ffffff;
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 10px;
}

.trust-indicators {
  margin-top: 20px;
  text-align: center;
  color: #6b7280;
  font-size: 0.9rem;
}

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  padding: 40px;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  max-height: 90vh;
  overflow-y: auto;
}

.close {
  position: absolute;
  right: 20px;
  top: 15px;
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s;
}

.close:hover {
  color: #333;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: #bbff00;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #212121;
  font-size: 2rem;
  font-weight: bold;
}

.modal h3 {
  color: #1f2937;
  font-size: 1.8rem;
  margin-bottom: 15px;
  font-weight: 700;
}

.webinar-details {
  background: #f8fafc;
  padding: 20px;
  border-radius: 10px;
  margin: 20px 0;
  border-left: 4px solid #bbff00;
}

.webinar-link {
  background: #bbff00;
  color: #212121;
  border: 1px solid #212121;
  padding: 15px 30px;
  border-radius: 10px;
  text-decoration: none;
  display: inline-block;
  margin: 20px 0;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 1.1rem;
}

.webinar-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(174, 182, 195, 0.4);
}

.countdown-container {
  margin-top: 30px;
}

.countdown-title {
  font-size: 1.1rem;
  margin-bottom: 15px;
  opacity: 0.9;
}

.countdown-timer {
  display: flex;
  gap: 20px;
  margin-bottom: 15px;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 15px 10px;
  min-width: 70px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-number {
  font-size: 2rem;
  font-weight: 800;
  display: block;
  color: #bbff00;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.countdown-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 5px;
  opacity: 0.9;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Tablet and smaller laptops */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
    gap: 40px;
  }

  h1 {
    font-size: 3rem;
  }

  .subtitle {
    font-size: 1.2rem;
  }
}

/* Tablets */
@media (max-width: 768px) {
  body {
    padding: 1rem;
  }

  .container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  h1 {
    font-size: 2.5rem;
  }

  .registration-section {
    padding: 30px 20px;
  }

  .modal-content {
    width: 95%;
    padding: 30px 20px;
  }

  .countdown-timer {
    gap: 15px;
  }

  .countdown-item {
    min-width: 60px;
    padding: 12px 8px;
  }

  .countdown-number {
    font-size: 1.5rem;
  }
}

/* Small phones */
@media (max-width: 480px) {
  body {
    padding: 0.5rem;
  }

  .logo {
    margin: 1.6rem 0 0 0;
  }

  .container {
    gap: 20px;
    min-height: calc(100vh - 1rem);
  }

  h1 {
    font-size: 2rem;
  }

  .content-section {
    margin-top: 20px;
  }

  .subtitle {
    font-size: 1.1rem;
  }

  .modal-content {
    padding: 25px 15px;
    width: 95%;
    border-radius: 15px;
  }

  .registration-section {
    padding: 25px 15px;
    border-radius: 15px;
    margin-bottom: 20px;
  }

  .form-container h2 {
    font-size: 1.5rem;
  }

  .badge {
    font-size: 12px;
    padding: 6px 12px;
  }

  .features li {
    font-size: 1rem;
    padding: 8px 0;
  }

  .features li::before {
    width: 20px;
    height: 20px;
    font-size: 1rem;
    margin-right: 12px;
  }

  .webinar-info {
    margin-top: 25px;
    padding: 15px;
  }

  input {
    padding: 12px;
    font-size: 14px;
  }

  .submit-btn {
    padding: 15px;
    font-size: 1rem;
  }

  .countdown-timer {
    gap: 10px;
  }

  .countdown-item {
    min-width: 50px;
    padding: 10px 6px;
  }

  .countdown-number {
    font-size: 1.2rem;
  }

  .countdown-label {
    font-size: 0.7rem;
  }
}

/* Extra small screens */
@media (max-width: 360px) {
  body {
    padding: 0.25rem;
  }

  h1 {
    font-size: 1.8rem;
    line-height: 1.2;
  }

  .subtitle {
    font-size: 1rem;
  }

  .registration-section {
    padding: 20px 12px;
  }

  .modal-content {
    padding: 20px 12px;
  }

  .form-container h2 {
    font-size: 1.3rem;
  }

  .form-subtitle {
    font-size: 0.9rem;
  }

  .webinar-link {
    padding: 12px 20px;
    font-size: 1rem;
  }

  .success-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .modal h3 {
    font-size: 1.4rem;
  }

  .countdown-timer {
    gap: 8px;
    flex-wrap: wrap;
  }

  .countdown-item {
    min-width: 45px;
    padding: 8px 4px;
    flex: 1;
    max-width: 70px;
  }

  .countdown-number {
    font-size: 1rem;
  }

  .countdown-label {
    font-size: 0.65rem;
  }
}

/* Very small screens (older phones) */
@media (max-width: 320px) {
  h1 {
    font-size: 1.6rem;
  }

  .badge {
    font-size: 11px;
    padding: 5px 10px;
  }

  .features li {
    font-size: 0.9rem;
  }

  .registration-section {
    padding: 15px 10px;
  }

  .modal-content {
    padding: 15px 10px;
  }

  input {
    padding: 10px;
    font-size: 14px;
  }

  .submit-btn {
    padding: 12px;
    font-size: 0.9rem;
  }

  .countdown-timer {
    gap: 5px;
  }

  .countdown-item {
    min-width: 40px;
    padding: 6px 3px;
  }

  .countdown-number {
    font-size: 0.9rem;
  }

  .countdown-label {
    font-size: 0.6rem;
  }
}